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Both the front and rear of the chassis must be open to both aisles for airflow.

Note

Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide

11

Preparing the Site

Clearance Requirements

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Содержание Nexus 93180YC-FX3S

Страница 1: ...OS Mode Switch Hardware Installation Guide First Published 2020 07 22 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 ...

Страница 2: ...isco will have no liability for delay in the delivery or failure to deliver any products or feature roadmap items that may be set forth in this document Any Internet Protocol IP addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers Any examples command display output network topology diagrams and other figures included in the document are shown...

Страница 3: ...g Requirements 7 Planning for Power Requirements 7 Airflow Requirements 9 Rack and Cabinet Requirements 9 Clearance Requirements 10 Installing the Chassis 13 C H A P T E R 3 Safety 13 Installation Options with Rack Mount Kits 14 Airflow Considerations 14 Installation Guidelines 14 Unpacking and Inspecting the Switch 16 Installing the Switch Using the NXK ACC KIT 1RU Rack Mount Kit 16 Grounding the...

Страница 4: ...pply 33 Installing an AC Power Supply 34 Installing an HVAC HVDC Power Supply 35 Installing a DC Power Supply 36 Connecting a Power Cable to an NXA PDC 930W Power Supply 36 Rack Specifications 39 A P P E N D I X A Overview of Racks 39 General Requirements for Cabinets and Racks 39 Requirements Specific to Standard Open Racks 40 Requirements Specific to Perforated Cabinets 40 Cable Management Guide...

Страница 5: ...C Power Supplies 45 HVAC HVDC Power Cables Supported by ACI Mode and NX OS Mode Switches 46 DC Power Cable Specifications 47 Regulatory Standards Compliance Specifications 47 LEDs 49 A P P E N D I X C Switch Chassis LEDs 49 Fan Module LEDs 50 Power Supply LEDs 50 Additional Kits 51 A P P E N D I X D Rack Mount Kit NXK ACC KIT 1RU 51 Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation ...

Страница 6: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide vi Contents ...

Страница 7: ...n module with blue coloring NXA FAN 35CFM PE Port side intake fan module with burgundy coloring NXA FAN 35CFM PI This switch runs with 1 redundancy mode so that if one fan fails the switch can sustain operation But if a 2nd fan fails this switch is not designed to sustain operation Hence before waiting for major threshold temperature to be hit the switch will power down due to Powered down due to ...

Страница 8: ...d between switches with greater chassis depth Please consider this before installation Note Deployment Scheme for SFP 10G T X Transceivers The following figure shows the maximum configuration density of SFP 10G T X SFP transceivers for this switch The following figure shows the switch features on the port side of the chassis 48 100M 1 10 25 Gigabit Ethernet SFP28 ports 4 1PPS and 10MHz SMB ports 1...

Страница 9: ... shows the switch features on the power supply side of the chassis Management port RJ45 4 Power supply modules 1 or 2 AC power supplies shown with slots numbered 1 left and 2 right 1 USB port 5 Fan modules 4 with slots numbered from 1 left to 4 right 2 ToD port 6 Console port 3 The following figure shows the side of the chassis Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide...

Страница 10: ...er modules are installed and operating If you have only one power supply installed you can install the replacement power supply in the open slot before removing the original power supply All fan and power supply modules must have the same direction of airflow Otherwise the switch can overheat and shut down Note If the switch has port side intake airflow burgundy coloring for fan modules you must l...

Страница 11: ...to 70 degrees Celsius Humidity Requirements High humidity can cause moisture to enter the switch Moisture can cause corrosion of internal components and degradation of properties such as electrical resistance thermal conductivity physical strength and size The switch is rated to withstand from 12 to 75 percent noncondensing relative humidity Buildings in which the climate is controlled by air cond...

Страница 12: ...her devices through the power cable and power source or through the air as transmitted radio waves The Federal Communications Commission FCC publishes specific regulations to limit the amount of EMI and RFI that are emitted by computing equipment Each switch meets these FCC regulations To reduce the possibility of EMI and RFI follow these guidelines Cover all open expansion slots with a blank fill...

Страница 13: ...can ground the chassis by using a customer supplied grounding cable that meets your local and national installation requirements For U S installations we recommend 6 AWG wire Connect your grounding cable to the chassis with a grounding lug provided in the switch accessory kit and to the facility ground You automatically ground AC power supplies when you connect them to AC power sources For DC powe...

Страница 14: ...determine the amount of power that is required for the power supplies Note To minimize the possibility of circuit failure make sure that each power source circuit that is used by the switch is dedicated to the switch For AC input application please refer to the following statement Note Statement 1005 Circuit Breaker when using AC power supplies This product relies on the building s installation fo...

Страница 15: ...and power supply modules must have the same direction of airflow even if their coloring is different If you must change the airflow direction for the switch you must shutdown the switch before changing the modules Note Rack and Cabinet Requirements You can install the following types of racks or cabinets for your switch Standard perforated cabinets Solid walled cabinets with a roof fan tray bottom...

Страница 16: ...bles provide airflow and maintain the switch For the clearances required for an installation of this chassis in a four post rack see the following figure Depth of the chassis 5 Chassis 1 Maximum extension of the bottom support rails 36 0 in 91 0 cm 6 Vertical rack mount posts and rails 2 Depth of the front clearance area equal to the depth of the chassis 7 Chassis width 17 3 in 43 9 cm 3 Width of ...

Страница 17: ...Both the front and rear of the chassis must be open to both aisles for airflow Note Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 11 Preparing the Site Clearance Requirements ...

Страница 18: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 12 Preparing the Site Clearance Requirements ...

Страница 19: ...Information for the Cisco Nexus 3000 and 9000 Series for important Safety Information Statement 1071 Warning Definition IMPORTANT SAFETY INSTRUCTIONS Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Read the installation instructions before using installing or connecting the system to the po...

Страница 20: ...he rack or cabinet that you use must meet the requirements listed the in General Requirements for Cabinets and Racks on page 39 section You are responsible for verifying that your rack and rack mount hardware comply with the guidelines that are described in this doc Note Airflow Considerations The switch comes with fan and power supply modules that have either port side intake or port side exhaust...

Страница 21: ...a frequency of 50 to 60 Hz To prevent loss of input power ensure the total maximum loads on the circuits supplying power to the switch are within the current ratings for the wiring and breakers Caution For AC input application please refer to the statement below Note Statement 1005 Circuit Breaker This product relies on the building s installation for short circuit overcurrent protection Ensure th...

Страница 22: ...owing Accessory Kit Step 2 Check for damage and report any discrepancies or damage to your customer service representative Have the following information ready Invoice number of shipper see packing slip Model and serial number of the damaged unit Description of damage Effect of damage on the installation Installing the Switch Using the NXK ACC KIT 1RU Rack Mount Kit To install the switch you must ...

Страница 23: ...st modules fan modules with blue coloring position the switch so that its fan and power supply modules will be in the cold aisle b Position the front rack mount bracket and the rear rack mount bracket so that its screw holes are aligned to the screw holes on the side of the chassis You can align the holes in the rack mount bracket to the holes on the side of the chassis see the two ways to mount t...

Страница 24: ...e rack or cabinet two will be used for the front mount brackets attached to the easiest accessed end of the chassis and the other two posts will have the slider rails b Position a slider rail at the desired level on the back side of the rack and use 12 24 screws or 10 32 screws depending on the rack thread type to attach the rails to the rack see the following figure Tighten 12 24 screws to 30 in ...

Страница 25: ...n the rack type in each of the two front rack mount brackets using a total of six screws and into the cage nuts or threaded holes in the vertical rack mounting rails see the following figure d Tighten the 10 32 screws to 20 in lb 2 26 N m or tighten the 12 24 screws to 30 in lb 3 39 N m Step 5 If you attached a grounding wire to the chassis grounding pad connect the other end of the wire to the fa...

Страница 26: ... To reduce the risk of electric shock never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available Warning Statement 1046 Installing or Replacing the Unit To reduce risk of electric shock when installing or replaci...

Страница 27: ... you must connect each of the power supplies to one or two power sources If you need n n redundancy you must connect each power supply in a switch to a different power source This equipment is designed to boot up in less than 30 minutes dependent on its neighboring devices being fully up and running Note Before you begin The switch must be installed and secured to a rack or cabinet The switch must...

Страница 28: ... Remove the nuts from each of the terminal posts for the power supply 3 Place the power cable negative wire terminal ring on the negative terminal for the power source and secure them with a terminal nut 4 Place the power cable positive wire terminal ring on the positive terminal for the power source and secure them with a terminal nut 5 Place the power cable ground wire terminal ring on the groun...

Страница 29: ...us labeled as STA or STS LED is green Step 7 Verify that the system software has booted and the switch has initialized without error messages A setup utility automatically launches the first time that you access the switch and guides you through the basic configuration For instructions on how to configure the switch and check module connectivity see the appropriate Cisco Nexus 9000 Series configur...

Страница 30: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 24 Installing the Chassis Starting the Switch ...

Страница 31: ...re connections to hosts and servers in the network Each of these connection types is explained in one of the sections that follow When running cables in overhead or subfloor cable trays we strongly recommend that you locate power cables and other potential noise sources as far away as practical from network cabling that terminates on Cisco equipment In situations where long parallel cable runs can...

Страница 32: ... which is connected to a power source and grounded The necessary cabling for the console management and network connections must be available An RJ 45 rollover cable provided in the switch accessory kit Network cabling is routed to the location of the installed switch Step 1 Configure the console device to match the following default port characteristics 9600 baud 8 data bits 1 stop bit No parity ...

Страница 33: ...to the same AC circuit If you are using the input source n n power mode connect half of the power supplies to one AC circuit And connect the other half of the power supplies to another AC circuit The Input and Output LEDs on each power supply light up green when the power supply units are sending power to the switch and the software asks you to specify a password to use with the switch Step 2 Ente...

Страница 34: ... not to edit the configuration The software asks if you need to save the configuration Step 8 Enter yes to save the configuration What to do next You can now set up the management interface for each supervisor module on the switch Setting Up the Management Interface The RJ 45 and or SFP management ports provide out of band management which enables you to use the command line interface CLI to manag...

Страница 35: ... adapter in the QSFP port and then install the SFP or SFP transceiver The switch automatically sets the port speed to the speed of the installed transceiver Note If the transceivers that you are using can be separated from their optical cables install the transceivers without their cables before inserting the cables into the transceivers This helps to prolong the life of both the transceiver and c...

Страница 36: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 30 Connecting the Switch to the Network Connecting Interface Ports to Other Devices ...

Страница 37: ...ld aisle and exhausts to a hot aisle Otherwise the switch can overheat and shutdown If you are changing the airflow direction of all the modules in the chassis you must shutdown the switch before replacing all the fan and power supply modules with modules using the other airflow direction During operations all of the modules must have the same direction of airflow Caution Removing a Fan Module Sta...

Страница 38: ...uring operations so long as the new power supply has the same airflow direction as the other modules in the chassis You can replace a power supply with another supported power supply that has the same power source type and the same wattage rating as the other installed power supply Additionally the airflow direction of the power supply must match or conform to the airflow direction of the installe...

Страница 39: ... the power cables Step 1 Turn off the circuit breaker for the power feed to the power supply that you are replacing Be sure that the LEDs turn off on the power supply that you are removing Step 2 Remove the power cable from the power supply by pressing the tab on the top of the Anderson Power SAF D Grid connector and pull the cable and connector out of the power supply Step 3 Grasp the power suppl...

Страница 40: ...h the replacement power supply If you are using n n power redundancy there must be a separate power source for each power supply installed in the chassis Otherwise only one power source is required There must be an earth ground connection to the chassis that you are installing the replacement module Typically the chassis is grounded by its metal to metal connection with a grounded rack If you need...

Страница 41: ...ed by its metal to metal connection to a grounded rack If you need to ground this chassis by another means see Grounding the Chassis on page 20 Step 1 Holding the replacement power supply with one hand underneath the module and the other hand holding the handle turn the power supply so that its release latch is on the side and align the back end of the power supply the end with the electrical conn...

Страница 42: ...rminal the PSU will not be damaged and will operate fine after the input power feeds are correctly wired Step 1 Holding the replacement power supply with one hand underneath the module and the other hand holding the handle turn the power supply so that its release latch is on the side and align the back end of the power supply the end with the electrical connections to the open power supply slot b...

Страница 43: ...ircuit breaker for the DC power cables that you are connecting to prevent electrocution Step 1 Verify that the circuit breaker for the power feed to the replacement power supply is turned off Step 2 Orient the connector as shown in the following figure Connector clip 2 Power supply clip 1 Connector clip release tab 3 Step 3 Insert the connector into the power supply until the connector clip engage...

Страница 44: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 38 Replacing Components Connecting a Power Cable to an NXA PDC 930W Power Supply ...

Страница 45: ...cks If you are selecting an enclosed cabinet we recommend one of the thermally validated types either standard perforated or solid walled with a fan tray Note We do not recommend that you use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs Note General Requirements for Cabinets and Racks The cabinet or rack must also me...

Страница 46: ...an open rack no side panels or doors ensure that the rack meets the following requirements The minimum vertical rack space per chassis must be equal to the rack unit RU of the chassis One rack unit is equal to 1 75 inches 4 4 cm The distance between the chassis air vents and any walls should be 2 5 inches 6 4 cm Requirements Specific to Perforated Cabinets A perforated cabinet has perforations in ...

Страница 47: ...nce Specifications on page 47 Environmental Specifications Specification Environment 32 to 104 F 0 to 40 C Ambient operating temperature Temperature 40 to 158 F 40 to 70 C Ambient nonoperating 5 to 85 Nonoperating Relative humidity 0 to 13 123 feet 0 to 4 000 meters Operating Altitude Specification Environment 32 to 104 F 0 to 40 C Ambient operating temperature Temperature 40 to 158 F 40 to 70 C A...

Страница 48: ...hassis N9K C93180YC FX3S 4 0 26 lb 0 12 kg Fan Module Port side exhaust blue NXA FAN 35CFM PE Port side intake burgundy NXA FAN 35CFM PI 2 1 for operations and 1 for redundancy 2 42 lb 1 1 kg 2 42 lb 1 1 kg Power Supply module 650 W AC port side exhaust blue NXA PAC 650W PE 650 W AC port side intake burgundy NXA PAC 650W PI 1200 W HVAC HVDC dual direction white N9K PUV 1200W 930 W DC port side exh...

Страница 49: ... Maximum Power Consumption AC or DC Typical Power Consumption AC or DC Switch 2047 285 BTUs per hour 600 W 375 Cisco Nexus 93180YC FX3S Power Specifications Power specifications include the specifications for each type of power supply module 650 W AC Power Supply Specifications These specifications apply to the following power supplies NXA PAC 650W PE NXA PAC 650W PI Specification Characteristic N...

Страница 50: ...100 VAC 10A Maximum AC input current 35 A cold turn on 70 A hot turn on Maximum inrush current Per power supply 1230 W 1230 W Maximum output Watts For 200 to 277 VAC For 192 to 400 VDC Per power supply 12 VDC at 100 A 12 VDC at 100 A Power supply output voltage For 200 to 277 VAC For 192 to 400 VDC 12 V at 2 5 A Power supply standby voltage Climate Savers Platinum Efficiency 80Plus Platinum certif...

Страница 51: ...is switch Power Cable Specifications for AC Power Supplies Cord Set Description Power Cord Part Number Power Type Power Cord Jumper C13 C14 Connectors 6 6 feet 2 0 m CAB C13 C14 2M Cabinet jumper power cord 250 VAC 10 A C14 C13 connectors 2 3 feet 0 7 m CAB C13 CBN 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A AR Argentina 250 VAC 10 A 3112 plug 8 2 feet 2 5 m CAB 9K10A AU Australia 250 V 10 A 6 9 feet 2...

Страница 52: ...ples Republic of China 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A ID South Africa 250 VAC 10 A MP232 plug 8 2 feet 2 5 m CAB 9K10A SW Switzerland 250 VAC 10 A BS1363 plug 13 A fuse 8 2 2 5 m CAB 9K10A UK United Kingdom No power cord included with switch NO POWER CORD All except Argentina Brazil and Japan HVAC HVDCPowerCablesSupportedbyACI ModeandNX OSModeSwitches Photo Cord Set Description Part Number...

Страница 53: ...witch NO POWER CORD Table 1 HVAC HVDC Power Cables Callout Table Connect this end to the power supply unit 1 DC Power Cable Specifications Photo Description Part Number The 930W DC power supply NXA PDC 930W PE PI is shipped with cable CAB 48DC 40A 8AWG NXA PDC 930W PE PI Regulatory Standards Compliance Specifications The following table lists the regulatory standards compliance for the switch Cisc...

Страница 54: ...S NZS 60950 1 GB4943 Safety 47CFR Part 15 CFR 47 Class A AS NZS CISPR22 Class A CISPR22 Class A EN55022 Class A ICES003 Class A VCCI Class A EN61000 3 2 EN61000 3 3 KN22 Class A CNS13438 Class A EMC Emissions EN55024 CISPR24 EN300386 KN 61000 4 series EMC Immunity The product is RoH 6 compliant with exceptions for leaded ball grid array BGA balls and lead press fit connectors RoHS Cisco Nexus 9318...

Страница 55: ...tivated this LED to identify this switch in the chassis Flashing blue BCN This switch is not being identified Off The switch is operational Green STS The switch is booting up Flashing amber Temperature exceeds the minor alarm threshold Amber Temperature exceeds the major alarm threshold Red The switch is not receiving power Off Fans and power supply modules are operational Green ENV At least one f...

Страница 56: ...f Power Supply LEDs The power supply LEDs are located on the left front portion of the power supply Combinations of states indicated by the Okay and Fault LEDs indicate the status for the module as shown in the following table Status LED LED Power supply is on and outputting power to the switch Off Green Power supply is connected to a power source but not outputting power to the switch power suppl...

Страница 57: ...ackets 2 Slider rails 2 M4 Phillips pan head screws 6 1 Ground lug kit Two hole lug 1 M4 x 8 mm Phillips pan head screws 2 1 EAC Compliance document Not applicable 1 Hazardous substances list for customers in China Not applicable The following table lists and illustrates the console cable CAB CONSOLE RJ45 that can be ordered Quantity Description Illustration 1 Console cable with DB 9F and RJ 45F c...

Страница 58: ...Cisco Nexus 93180YC FX3S NX OS Mode Switch Hardware Installation Guide 52 Additional Kits Additional Kits ...

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